Patented, Three-Stage Cleaning System: A spinning side brush cleans along wall edges as counter-rotating brushes pick up dirt, dust, debris and pet hair from the floor. An efficient vacuum pulls dirt and hair off of Roomba's brushes and into the bin.

AeroVac Technology: Optimized airflow pulls hair off Roomba's brushes and guides it to the back of the AeroVac bin, allowing it to fill more evenly and requiring you to empty it less often.

Improved Brush Design: An improved brush design and optimized airflow means more hair is pulled off Roomba's brushes and into the AeroVac bin. Less hair on the brushes means Roomba can clean for longer and provide a more thorough cleaning.

Cleans every section of your floor multiple times.With iAdapt® Responsive Navigation Technology, iRobot's advanced system of software and sensors, Roomba chooses from dozens of robotic behaviors more than 60 times per second. This allows Roomba to clean more of your room, more thoroughly, making multiple passes over every section of floor. Roomba effortlessly gets under and around furniture and along wall edges, going under bed skirts and curtains, avoiding stairs, following walls and navigating through loose wires. Roomba 650 also adapts to your home using:

Dirt Detect: Roomba uses an acoustic sensor to find dirtier areas and then spends more time cleaning them.

Keeps your house clean on schedule or at the push of a button.Designed with your convenience in mind, Roomba 650 starts working for you on schedule or at the push of the CLEAN button. Roomba returns to its Home Base® to dock and recharge between cleanings. Roomba 650 makes vacuuming even more convenient with:

On-Board Scheduling: Preset up to seven times per week for Roomba to clean when it's most convenient for you.

Virtual Wall® Technology: The included Virtual Wall emits an infrared beam that Roomba will not cross, keeping it in the rooms you want to clean and out of the ones you don't.

The iRobot limited warranty shall not apply to failures or problems which are caused by products or equipment not authorized by iRobot Corporation.

Robot products purchased in North America are intended for use in North America only. Both the 30-day, money-back guarantee and the limited warranty are void if products are used outside North America.

*Roomba runtime remains the same between recharges. Battery lifetime varies with home environment and usage. Use Roomba as directed for longest battery life.